expiro | ad8032fb428d37013ab5eb7bda35e9f07a1361979659b29821e093bd5e097d61 | Triage

Submit
Reports

Overview

overview

Static

static

3

ad8032fb42...61.exe

windows7-x64

ad8032fb42...61.exe

windows10-2004-x64

Sharing

General

Target

ad8032fb428d37013ab5eb7bda35e9f07a1361979659b29821e093bd5e097d61
Size

599KB
Sample

250105-wfsvgatlam
MD5

e18360759c1cb645ffdcee33fe1b0d1d
SHA1

cec5b35187646471de9e7777ad6624cef832640d
SHA256

ad8032fb428d37013ab5eb7bda35e9f07a1361979659b29821e093bd5e097d61
SHA512

c0ff3dbb383cdb627c667d214c4e0aa1e8a6fcdb30371f60c6fd91d5a96ccc1eb4c5df2c20ca348e10a02657e829fe020e9acdeb51b531d2f90a76746e2131a6
SSDEEP

12288:W7gKNkhm/JuyXnPB+h8WHHsp7+aFVLr7vJ6yNGbRwQjCz3ruZ+MNLbF3gQURq:W7zNkhm5PBXi8yyL3RXORwQm7PMNLh3k

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

ad8032fb428d37013ab5eb7bda35e9f07a1361979659b29821e093bd5e097d61.exe

Resource

win7-20240729-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

ad8032fb428d37013ab5eb7bda35e9f07a1361979659b29821e093bd5e097d61.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  ad8032fb428d37013ab5eb7bda35e9f07a1361979659b29821e093bd5e097d61
- Size
  
  599KB
- MD5
  
  e18360759c1cb645ffdcee33fe1b0d1d
- SHA1
  
  cec5b35187646471de9e7777ad6624cef832640d
- SHA256
  
  ad8032fb428d37013ab5eb7bda35e9f07a1361979659b29821e093bd5e097d61
- SHA512
  
  c0ff3dbb383cdb627c667d214c4e0aa1e8a6fcdb30371f60c6fd91d5a96ccc1eb4c5df2c20ca348e10a02657e829fe020e9acdeb51b531d2f90a76746e2131a6
- SSDEEP
  
  12288:W7gKNkhm/JuyXnPB+h8WHHsp7+aFVLr7vJ6yNGbRwQjCz3ruZ+MNLbF3gQURq:W7zNkhm5PBXi8yyL3RXORwQm7PMNLh3k
Score

10^/10

expiro backdoor discovery
- Expiro family
  expiro
- Expiro, m0yv
  Expiro aka m0yv is a multi-functional backdoor written in C++.
  backdoor expiro
- Expiro payload
  backdoor
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

expirobackdoordiscovery

behavioral2

expirobackdoordiscovery

© 2018-2025

Terms | Privacy